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Journal Article
Arsenic impairs Drosophila neural stem cell mitotic progression and sleep behavior in a tauopathy model
Temitope H Adebambo and others
G3 Genes|Genomes|Genetics, jkaf049, https://doi.org/10.1093/g3journal/jkaf049
Published: 07 April 2025
... Commons Attribution License ( https://creativecommons.org/licenses/by/4.0/ ), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Despite established exposure limits, arsenic remains the most significant environmental risk...
Journal Article
Bioremediation potential of Pseudomonas aeruginosa to counteract Arsenite-induced phytotoxicity in Solanum lycopersicum cultivated within a contaminated agroecosystem
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Vivek Patel and Naga Rathna Supriya G
Letters in Applied Microbiology, Volume 78, Issue 3, March 2025, ovaf027, https://doi.org/10.1093/lambio/ovaf027
Published: 25 February 2025
... the terms of the Oxford University Press, Standard Journals Publication Model ( https://dbpia.nl.go.kr/journals/pages/open_access/funder_policies/chorus/standard_publication_model ) Abstract Trivalent arsenic (AsIII) is the most toxic form of arsenic, accumulates in plant systems through...
Journal Article
Using transcriptomic signatures to elucidate individual and mixture effects of inorganic arsenic and manganese in human placental trophoblast HTR-8/SVneo cells
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Anastasia N Freedman and others
Toxicological Sciences, Volume 203, Issue 2, February 2025, Pages 216–226, https://doi.org/10.1093/toxsci/kfae147
Published: 21 January 2025
... co-exposure placenta arsenic manganese transcriptome National Institutes of Health 10.13039/100000002 P42ES031007 Cells were seeded at a density of 25,000 cells per well onto 16-well Real-Time Cell Analyzer E-Plates (Agilent, Santa Clara, CA). Following overnight incubation in normal growth...
Journal Article
Inorganic arsenic modulates cell apoptosis by regulating Argonaute 2 expression via the p53 pathway
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Kunyu Du and others
Toxicology Research, Volume 14, Issue 1, February 2025, tfae231, https://doi.org/10.1093/toxres/tfae231
Published: 09 January 2025
...-reuse-rights ) Abstract This study explores the role of Argonaute 2 (AGO2) in the induction of apoptosis by arsenic in 16HBE cells and investigates the association between AGO2 expression and arsenic exposure in a human population. By silencing AGO2 with siRNA, we examined its impact on cell viability...
Journal Article
Environmental fate of monosodium methanearsonate (MSMA)—Part 1: Conceptual model
Michal Eldan and Yoko Masue‐Slowey
Integrated Environmental Assessment and Management, Volume 20, Issue 6, 1 November 2024, Pages 1859–1875, https://doi.org/10.1002/ieam.4961
Published: 01 November 2024
... microorganisms can demethylate MMA to inorganic arsenic (iAs). To predict the groundwater concentration of iAs that may result from MSMA application, the processes affecting the environmental behavior of MSMA must be quantified and modeled. There is an extensive body of literature regarding the environmental...
Journal Article
Environmental fate of monosodium methanearsonate (MSMA)—Part 2: Modeling sequestration and transformation
W. Martin Williams and others
Integrated Environmental Assessment and Management, Volume 20, Issue 6, 1 November 2024, Pages 2076–2087, https://doi.org/10.1002/ieam.4962
Published: 01 November 2024
..., inorganic arsenic; MMA, monomethylarsonic acid Table 1 Rates of monomethylarsonic acid (MMA) sorption and sequestration in soils (empirical data) References Soil Series Texture Clay (%) Period (days) Half‐life (days) Rate constant (day‐1) Sorption Shimizu et al...
Journal Article
Exploring native arsenic (As)-resistant bacteria: unveiling multifaceted mechanisms for plant growth promotion under As stress
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Yaoyao Yan and others
Journal of Applied Microbiology, Volume 135, Issue 9, September 2024, lxae228, https://doi.org/10.1093/jambio/lxae228
Published: 03 September 2024
... microbial biofertilizer for increasing crop yields and mitigating the risk of As accumulation in crops cultivated in As-contaminated soils. Arsenic (As) is a metalloid with high toxicity. Currently, soil contamination by As has emerged as a significant concern in many countries and regions impacted...
Journal Article
In vitro bioaccessibility round robin testing for arsenic and lead in standard reference materials and soil samples
Matt Dodd and others
Integrated Environmental Assessment and Management, Volume 20, Issue 5, 1 September 2024, Pages 1486–1495, https://doi.org/10.1002/ieam.4891
Published: 01 September 2024
... a standard reference material (SRM) other than National Institute of Standards and Technology (NIST) 2710a or NIST 2711a in USEPA Method 1340 to determine arsenic (As) and lead (Pb) in vitro bioaccessibility (IVBA) and the capabilities of Canadian‐based laboratories to perform the method. Five laboratories...
Journal Article
Research progress on the regulatory mechanism of cell senescence in arsenic toxicity: a systematic review
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Yun Gu and others
Toxicology Research, Volume 13, Issue 4, August 2024, tfae136, https://doi.org/10.1093/toxres/tfae136
Published: 22 August 2024
...Yun Gu; Ying Qiu; Yujian Li; Weihua Wen Exposure to inorganic arsenic is widely associated with the development of cancers in multiple organs. However, the specific molecular mechanisms remain to be fully elucidated. Cellular senescence, as a common cellular biological phenomenon, is characterized...
Journal Article
Purifying selection drives distinctive arsenic metabolism pathways in prokaryotic and eukaryotic microbes
Lijuan Li and others
ISME Communications, Volume 4, Issue 1, January 2024, ycae106, https://doi.org/10.1093/ismeco/ycae106
Published: 20 August 2024
... for ABGs (spearman correlation coefficient: * P < 0.05). ( C ) the species distribution breadth of each homologous ABG. The colour chart on the right side of the panel reflects the species distribution breadth of each ABG. “iAs” and “oAs” represent inorganic and organic arsenic...
Journal Article
Differential Toxicity of Arsenic in Daphnia pulex Under Phosphorus and Food Limitation
Anthony Schultz and others
Environmental Toxicology and Chemistry, Volume 43, Issue 8, 1 August 2024, Pages 1807–1819, https://doi.org/10.1002/etc.5901
Published: 01 August 2024
... to capture the complexities of the status quo. We tested both the individual and the interactive effect of arsenic (As) exposure, food quantity, and dietary phosphorus (P)‐supply on six life‐history traits (Juvenile Growth Rate; Adult Growth Rate; Age and Size at Maturity, Lifespan, and Fecundity...
Journal Article
Morin attenuates arsenic-induced toxicity in 3T3 embryonic fibroblast cells by suppressing oxidative stress, inflammation, and apoptosis: In vitro and silico evaluations
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Velid Unsal and others
Toxicology Research, Volume 13, Issue 4, August 2024, tfae113, https://doi.org/10.1093/toxres/tfae113
Published: 20 July 2024
...Velid Unsal; Mustafa Cicek; Necmettin Aktepe; Erkan Oner Abstract This study aims to investigate the curative effects of Morin, a flavonoid, against arsenic toxicity in 3T3 embryonic fibroblast cells and its effect on the molecular mechanisms of cells. The cytotoxicity and viability of the cells...
Journal Article
Phase I and pharmacodynamic study of arsenic trioxide plus radiotherapy in patients with newly diagnosed glioblastoma
Samuel Ryu and others
Neuro-Oncology Advances, Volume 6, Issue 1, January-December 2024, vdae089, https://doi.org/10.1093/noajnl/vdae089
Published: 13 June 2024
... in any medium, provided the original work is properly cited. For commercial re-use, please contact [email protected] Abstract Background When arsenic trioxide (ATO) was combined with radiation for treatment of transplanted murine gliomas in the brain, tumor response improved with disrupted...
Journal Article
Arsenic stress triggers active exudation of arsenic–phytochelatin complexes from Lupinus albus roots
Adrien Frémont and others
Journal of Experimental Botany, Volume 75, Issue 18, 27 September 2024, Pages 5897–5908, https://doi.org/10.1093/jxb/erae272
Published: 12 June 2024
...Adrien Frémont; Eszter Sas; Mathieu Sarrazin; Jacques Brisson; Frédéric Emmanuel Pitre; Nicholas James Beresford Brereton; Ana Assunção Arsenic arsenic–phytochelatin complexes exclusion Lupinus albus phytochelatin phytoremediation rhizosphere root exudates sequestration soil...
Journal Article
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Effects of developmental exposure to arsenic species on behavioral stress responses in larval zebrafish and implications for stress-related disorders
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Demetrius McAtee and Ahmed Abdelmoneim
Toxicological Sciences, Volume 201, Issue 1, September 2024, Pages 61–72, https://doi.org/10.1093/toxsci/kfae074
Published: 04 June 2024
...Demetrius McAtee; Ahmed Abdelmoneim Corresponding author: Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University, Skip Bertman Drive, Baton Rouge, LA 70803, United States. Email: [email protected] 01 07 2024 To validate arsenic exposure levels...
Journal Article
Soil redox status governs within-field spatial variation in microbial arsenic methylation and rice straighthead disease
A-Xiang Gao and others
The ISME Journal, Volume 18, Issue 1, January 2024, wrae057, https://doi.org/10.1093/ismejo/wrae057
Published: 02 April 2024
...://creativecommons.org/licenses/by/4.0/ ), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Microbial arsenic (As) methylation in paddy soil produces mainly dimethylarsenate (DMA), which can cause physiological straighthead disease...
Journal Article
Chronic arsenic exposure affects stromal cells and signaling in the small intestine in a sex-specific manner
Scott W Ventrello and others
Toxicological Sciences, Volume 198, Issue 2, April 2024, Pages 303–315, https://doi.org/10.1093/toxsci/kfae016
Published: 04 February 2024
.../standard-publication-reuse-rights ) Abstract Arsenic is a toxicant that is ingested through drinking water and food, exposing nearly 140 million people to levels above the 10 ppb guideline concentration. Studies have shown that arsenic affects intestinal stem cells (ISCs), but the mechanisms by which...
Journal Article
Heavy Metals and Trajectories of Anti-Müllerian Hormone During the Menopausal Transition
Ning Ding and others
The Journal of Clinical Endocrinology & Metabolism, Volume 109, Issue 11, November 2024, Pages e2057–e2064, https://doi.org/10.1210/clinem/dgad756
Published: 25 January 2024
.... Methods The study included 549 women from the Study of Women's Health Across the Nation with 2252 repeated AMH measurements from 10 to 0 years before the final menstrual period (FMP). Serum AMH concentrations were measured using picoAMH ELISA. Urinary concentrations of arsenic, cadmium, mercury, and lead...
Journal Article
Element recycling in arsoles
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Chisa Takahara and others
Bulletin of the Chemical Society of Japan, Volume 97, Issue 3, March 2024, uoad028, https://doi.org/10.1093/bulcsj/uoad028
Published: 17 January 2024
...Chisa Takahara; Suzuka Iwasaki; Yusuke Miyake; Takashi Yumura; Hiroaki Imoto; Kensuke Naka Graphical Abstract Graphical Abstract The recycling of elements from arsoles has been achieved. Singlet oxygen generated by the heavy-atom effect of the arsenic atom triggers an oxidative ring-opening...
Journal Article
Cardiovascular disease in low- and middle-income countries associated with environmental factors
Karen Sliwa and others
European Journal of Preventive Cardiology, Volume 31, Issue 6, April 2024, Pages 688–697, https://doi.org/10.1093/eurjpc/zwad388
Published: 04 January 2024
... of these environmental factors, including air pollution, noise pollution, as well as exposure to metals such as arsenic, cadmium, lead, and other metals, are particularly detrimental to the cardiovascular health of people living in low-to-middle income countries (LMICs). Low-to-middle income countries are likely...
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